#!/usr/bin/python3
# Copyright 2022 Google LLC
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#      http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

import sys
import atheris
from email_validator import EmailSyntaxError, \
    EmailUndeliverableError, \
    validate_email


def TestOneInput(data):
    try:
        validate_email(data, check_deliverability=False)
    except (EmailSyntaxError, EmailUndeliverableError):
        pass


def main():
    atheris.Setup(sys.argv, TestOneInput, enable_python_coverage=True)
    atheris.instrument_all()
    atheris.Fuzz()


if __name__ == "__main__":
    main()
